53415804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7963}}^1$

素因数の和:8026

約数の個数: 48

約数和(自身を含む): 137363072

約数和(自身を除く): 83947268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 7963, 15926, 23889, 31852, 47778, 95556, 103519, 207038, 310557, 342409, 414076, 621114, 684818, 1027227, 1242228, 1369636, 2054454, 4108908, 4451317, 8902634, 13353951, 17805268, 26707902, 53415804]

約数ペア:

[(1, 53415804), (2, 26707902), (3, 17805268), (4, 13353951), (6, 8902634), (12, 4451317), (13, 4108908), (26, 2054454), (39, 1369636), (43, 1242228), (52, 1027227), (78, 684818), (86, 621114), (129, 414076), (156, 342409), (172, 310557), (258, 207038), (516, 103519), (559, 95556), (1118, 47778), (1677, 31852), (2236, 23889), (3354, 15926), (6708, 7963)]